Wollaston Prism Polarizers Quartz

Product Attributes

Supply Ability & Additional Information

Wollaston Prism Polarizer is made of two Birefringent materials prisms ( e.g. birefringent crystal materials: YVO4, a-BBO, Quartz, Calcite ) that are cemented together. It is an excellent kind of Polarizing Optic. The deviations of the ordinary and extraordinary beams are nearly symmetrical about the input beam axis, so that Wollaston Polarizing Beam Splitter has approximately twice the deviation of the Rochon. The separation angle exhibits chromatic dispersion, as shown in the blow. Any separation angle can be designed upon the requirement. The separation angle of standard products versus wavelength is shown in the plot below. Moreover, Coupletech aslo pruduce other kind of Laser Component, such as Pockels Cell Driver, Optical Element, Polarization Optics.
Wollaston Polarizer has advantages of very wide wavelength range, low power application, broadband 10000 : 1 extinction ratio, both ordinary and extraordinary beams are deviated, besides, it suits for low power application and where the large deviation is required.